Ready when you are! 👋
Translate your YouTube Live stream in 30+ languages
Real-time translated captions for YouTube Live in 60 seconds. Plug into OBS or Streamlabs. No download.
3,000+
Streamers
10M+
Translations
30+
Languages
<500ms
Latency
Stream to
Twitch·
YouTube Live·
Kick·
TikTok Live
→
Welcome to the stream!
¡Bienvenidos al stream!
How to translate your YouTube Live stream in less than 60 seconds
1
Pick your languages
Choose what you speak (source) and what your viewers should see (target). Translate stream to Portuguese, Korean, Japanese, Arabic, Spanish — 30+ options.
2
Copy your overlay URL
StreamTranslate generates a private browser source URL just for your stream. One click to copy.
3
Paste into your software
Add as a Browser Source in OBS / Streamlabs / Meld — whatever you use. Live captions appear as you talk.
Streaming Software
Works with every YouTube Live streaming app
OBS Studio
Streamlabs
Meld Studio
Twitch Studio
Lightstream
StreamYard
Ecamm Live
vMix
Wirecast
Warudo
ManyCam
PRISM Live
Stream Anywhere
Works on YouTube Live — and every other platform
Twitch
YouTube Live
Kick
Facebook Gaming
TikTok Live
Rumble
Trovo
Chzzk
FAQ
Common questions
Will this slow down my stream or affect my game performance?
No. StreamTranslate runs entirely in the cloud — your computer just shows a tiny browser source overlay. Zero CPU/GPU load on your gaming PC.
What if my streaming software isn't on your list?
If it supports a Browser Source (almost all do), StreamTranslate works.
How fast does translation appear?
Under 500 milliseconds from speech to translated subtitle. Real time stream translation — viewers see translated text as you talk.
Is the trial actually free?
Yes — 6 hours of active stream time, no credit card required. You only pay if you decide to continue past the trial.
Does it work with Twitch, YouTube, Kick, and Facebook Gaming?
Yes. Live captions for Twitch, YouTube live translation, Kick captions, Facebook Gaming — subtitles live in your streaming software so they go wherever you stream.
Start translating in 60 seconds
6-hour free trial. No credit card. Works with your streaming software, on any platform.